28971102

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 30126498

約数列:

[1, 2, 3, 6, 89, 178, 227, 239, 267, 454, 478, 534, 681, 717, 1362, 1434, 20203, 21271, 40406, 42542, 54253, 60609, 63813, 108506, 121218, 127626, 162759, 325518, 4828517, 9657034, 14485551, 28971102]

約数ペア:

[(1, 28971102), (2, 14485551), (3, 9657034), (6, 4828517), (89, 325518), (178, 162759), (227, 127626), (239, 121218), (267, 108506), (454, 63813), (478, 60609), (534, 54253), (681, 42542), (717, 40406), (1362, 21271), (1434, 20203)]